Cleaning and maintaining the EZX 80
20 | EZX 80
Cleaning and maintaining the EZX 80
To clean the headset:
̈ Carefully wipe the product with a dry cloth.
If a problem occurs ...
If a problem occurs that is not listed in the above table or if the problem
cannot be solved with the proposed solutions, please contact your local
Sennheiser partner for assistance.
To find a Sennheiser partner in your country, search at www.senncom.com.
CAUTION
Liquids can damage the electronics of the product!
Liquids entering the housing of the product can cause a short circuit and
damage the electronics.
̈ Keep all liquids far away from the product.
Problem Possible cause Solution Page
Headset
cannot be
switched on
The rechargeable
battery is flat.
Recharge the rechargeable
battery.
10
No audio
signal
The headset is not
paired with the
mobile phone.
Check if the headset is
paired. If necessary, pair the
headset with the mobile
phone again.
12
The volume is
adjusted too low.
Increase the volume. 16
The headset is
switched off.
Switch the headset on. 14
Headset
cannot be
paired
The pairing does
not work. The LED
flashes 3 times red.
Check if the your
Bluetooth device
supports the HF or
HS profile.
–
Start a search for Bluetooth
devices on your mobile
phone (see the instruction
manual of your mobile
phone).
–
The headset is too
far away from the
mobile phone.
During pairing, a maximum
distance of 20 cm must not
be exceed.
The mobile phone
is switched off.
Switch the mobile phone
on.
14
Headset does
not react to
any button
press
The operation of the
headset is faulty.
Reset the headset to the
factory default settings.
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